So I have a little Athlon II rig built from spare parts and I was messing around to see how High I could push it. Anyway I now have it running stable at 3.72GHz (1.5hrs prime95). Has anyone else tried OCing this chip? I was also wondering what is the max frequency that people get out of these chips.
My current configuration is:
CPU: Athlon II X2 245e - 3.72GHz@1.4v (256x14.5)
NB: 2561MHz@1.2v
HTT: 2561MHz
RAM: 2x2GB Ballistix Sport 1333 stock timings/clock @1.6v
MOBO: Biostar A880G+
Cooler: Stock Phenom II cooler
PSU: OEM Dell/Bestech 300w
GPU: PNY 8500GT 512MB

Also It is running rather cool, 34C max after prime95 for over an hour.
though ambient temp was 17C during the test.

I will try 1.45v I haven't really hit the limit for the CPU yet at 1.4v its more of the NB and HTT limit since I can only change Ref clock I will try backing NB and HT down one step and see how high I can push the core before increasing the voltage.